GIA 3.02ct Natural Black Australian Opal Platinum Diamond Filigree Ring w/ ReportHess Fine Auctions4.5(241)$175(3 bids)Feb 28, 2026
Platinum Setting with 0.77ct Black Opal and 0.26ct Diamond Ladies RingRiverside Galleries4.4(200)$5015 hrs Left
Platinum Setting with 0.77ct Black Opal and 0.26ct Diamond Ladies RingRiverside Galleries4.4(200)$504 days Left
Platinum Ladies Ring with 4.02ct Black Opal and 0.72tcw Adjacent DiamondsRiverside Galleries4.4(200)$50(1 bid)3 days Left
Platinum Ladies Ring with 4.02ct Black Opal and 0.72tcw Adjacent DiamondsRiverside Galleries4.4(200)$506 days Left
Platinum Setting with 3.33ct Opal and 0.55ct Diamond Ladies RingRiverside Galleries4.4(200)$50(1 bid)15 hrs Left
